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| 1 | Petawatt and exawatt class lasers worldwide显示文摘In the 2015 review paper‘Petawatt Class Lasers Worldwide’a comprehensive overview of the current status of highpower facilities of>200 TW was presented.This was largely based on facility specifications,with some description of their uses,for instance in fundamental ultra-high-intensity interactions,secondary source generation,and inertial confinement fusion(ICF).With the 2018 Nobel Prize in Physics being awarded to Professors Donna Strickland and Gerard Mourou for the development of the technique of chirped pulse amplification(CPA),which made these lasers possible,we celebrate by providing a comprehensive update of the current status of ultra-high-power lasers and demonstrate how the technology has developed.We are now in the era of multi-petawatt facilities coming online,with 100 PW lasers being proposed and even under construction.In addition to this there is a pull towards development of industrial and multi-disciplinary applications,which demands much higher repetition rates,delivering high-average powers with higher efficiencies and the use of alternative wavelengths:mid-IR facilities.So apart from a comprehensive update of the current global status,we want to look at what technologies are to be deployed to get to these new regimes,and some of the critical issues facing their development. | Colin N.Danson Constantin Haefner Jake Bromage Thomas Butcher Jean-Christophe FChanteloup Enam A.Chowdhury Almantas Galvanauskas Leonida A.Gizzi Joachim Hein David I.Hillier Nicholas W.Hopps Yoshiaki Kato Efim A.Khazanov Ryosuke Kodama Georg Korn Ruxin Li Yutong Li Jens Limpert Jingui Ma Chang Hee Nam David Neely Dimitrios Papadopoulos Rory R.Penman Liejia Qian Jorge J.Rocca andrey A.Shaykin Craig W.Siders Christopher Spindloe Sándor Szatmári Raoul M.G.M.Trines Jianqiang Zhu Ping Zhu Jonathan D.Zuegel | 2019 | High Power Laser Science and Engineering2019，7，3： | 33 |
| 2 | Management of proximal humerus fractures in adults显示文摘The majority of proximal humerus fractures are lowenergy osteoporotic injuries in the elderly and their incidence is increasing in the light of an ageing population. The diversity of fracture patterns encountered renders objective classification of prognostic value challenging. Non-operative management has been associated with good functional outcomes in stable, minimally displaced and certain types of displaced fractures.Absolute indications for surgery are infrequent and comprise compound, pathological, multi-fragmentary head-splitting fractures and fracture dislocations, as well as those associated with neurovascular injury. A constantly expanding range of reconstructive and replacement options however has been extending the indications for surgical management of complex proximal humerus fractures. As a result, management decisions are becoming increasingly complicated, in an attempt to provide the best possible treatment for each indi-vidual patient, that will successfully address their specific fracture configuration, comorbidities and functional expectations. Our aim was to review the management options available for the full range of proximal humerus fractures in adults, along with their specific advantages, disadvantages and outcomes. | Leonidas Vachtsevanos Lydia Hayden Aravind S Desai Asterios Dramis | 2014 | World Journal of Orthopedics2014，5，5： | 22 |
| 3 | Mnk kinase pathway: Cellular functions and biological outcomes显示文摘The mitogen-activated protein kinase(MAPK) interacting protein kinases 1 and 2(Mnk1 and Mnk2) play important roles in controlling signals involved in mRNA translation. In addition to the MAPKs(p38 or Erk), multiple studies suggest that the Mnk kinases can be regulated by other known kinases such as Pak2 and/or other unidentified kinases by phosphorylation of residues distinct from the sites phosphorylated by the MAPKs. Several studies have established multiple Mnk protein targets, including PSF, heterogenous nuclear ribonucleoprotein A1, Sprouty 2 and have lead to the identification of distinct biological functions and substrate specificity for the Mnk kinases. In this review we discuss the pathways regulating the Mnk kinases, their known substrates as well as the functional consequences of engagement of pathways controlled by Mnk kinases. These kinases play an important role in mRNA translation via their regulation of eukaryotic initiation factor 4E(eIF4E) and their functions have important implications in tumor biology as well as the regulation of drug resistance to anti-oncogenic therapies. Other studies have identified a role for the Mnk kinases in cap-independent mRNA translation, suggesting that the Mnk kinases can exert important functional effects independently of the phosphorylation of eIF4 E. The role of Mnk kinases in inflammation and inflammationinduced malignancies is also discussed. | Sonali Joshi Leonidas C Platanias | 2014 | World Journal of Biological Chemistry2014，5，3： | 16 |
| 4 | Does heart rate variability correlate with long-term prognosis in myocardial infarction patients treated by early revascularization?显示文摘AIM To assess the prevalence of depressed heart rate variability(HRV) after an acute myocardial infarction(MI),and to evaluate its prognostic significance in the present era of immediate reperfusion.METHODS Time-domain HRV(obtained from 24-h Holter recordings) was assessed in 326 patients(63.5 ± 12.1 years old; 80% males),two weeks after a complicated MI treated by early reperfusion: 208 ST-elevation myocardial infarction(STEMI) patients(in which reperfusion wassuccessfully obtained within 6 h of symptoms in 94% of cases) and 118 non-ST-elevation myocardial infarction(NSTEMI) patients(percutaneous coronary intervention was performed within 24 h and successful in 73% of cases). Follow-up of the patients was performed via telephone interviews a median of 25 mo after the index event(95%CI of the mean 23.3-28.0). Primary endpoint was occurrence of all-cause or cardiac death; secondary end-point was occurrence of major clinical events(MCE,defined as mortality or readmission for new MI,new revascularization,episodes of heart failure or stroke). Possible correlations between HRV parameters(mainly the standard deviation of all normal RR intervals,SDNN),clinical features(age,sex,type of MI,history of diabetes,left ventricle ejection fraction),angiographic characteristics(number of coronary arteries with critical stenoses,success and completeness of revascularization) and long-term outcomes were analysed.RESULTS Markedly depressed HRV parameters were present in a relatively small percentage of patients: SDNN < 70 ms was found in 16% and SDNN < 50 ms in 4% of cases. No significant differences were present between STEMI and NSTEMI cases as regards to their distribution among quartiles of SDNN(χ~2 =1.536,P = 0.674). Female sex and history of diabetes maintained a significant correlation with lower values of SDNN at multivariate Cox regression analysis(respectively: P = 0.008 and P = 0.008),while no correlation was found between depressed SDNN and history of previous MI(P = 0.999) or number of diseased coronary arteries(P = 0.428) or unsuccessful percutaneous coronary intervention(PCI)(P = 0.691). Patients with left ventricle ejection fraction(LVEF) < 40% presented more often SDNN values in the lowest quartile(P < 0.001). After > 2 years from infarction,a total of 10 patients(3.1%) were lost to follow-up. Overall incidence of MCE at follow-up was similar between STEMI and NSTEMI(P = 0.141),although all-cause and cardiac mortality were higher among NSTEMI cases(respectively: 14% vs 2%,P = 0.001; and 10% vs 1.5%,P = 0.001). The Kaplan-Meier survival curves for all-cause mortality and for cardiac deaths did not reveal significant differences between patients with SDNN in the lowest quartile and other quartiles of SDNN(respectively: P = 0.137 and P = 0.527). Also the MCE-free survival curves were similar between the group of patients with SDNN in the lowest quartile vs the patients of the other SDNN quartiles(P = 0.540),with no difference for STEMI(P = 0.180) or NSTEMI patients(P = 0.541). By the contrary,eventsfree survival was worse if patients presented with LVEF < 40%(P = 0.001).CONCLUSION In our group of patients with a recent complicated MI,abnormal autonomic parameters have been found with a prevalence that was similar for STEMI and NSTEMI cases,and substantially unchanged in comparison to what reported in the pre-primary-PCI era. Long-term outcomes did not correlate with level of depression ofHRV parameters recorded in the subacute phase of the disease,both in STEMI and in NSTEMI patients. These results support lack of prognostic significance of traditional HRV parameters when immediate coronary reperfusion is utilised. | Leonida Compostella Nenad Lakusic Caterina Compostella Li Van Stella Truong Sabino Iliceto Fabio Bellotto | 2017 | World Journal of Cardiology2017，9，1： | 9 |
| 5 | Resected adenocarcinoma of the pancreas— 616 patients: Results, outcomes, and prognostic indicators显示文摘 | Taylor A. Sohn M.D. Charles J. Yeo M.D. Jokn L. Cameron M.D. Leonidas Koniaris M.D. Sunjay Kaushal M.D. Ross A. Abrams M.D. Patricia K. Sauter A.C.N.P. JoAnn Coleman A.C.N.P. Ralph H. Hruban M.D. Keith D. Lillemoe M.D | 2000 | Journal of Gastrointestinal Surgery2000，，6： | 4 |
| 6 | Self-stabilized chitosan and its complexes with carboxymethyl starch as excipients in drug delivery显示文摘This study focuses on the behavior of chitosan(CHI)and its polyelectrolyte complexes with carboxymethyl starch(CMS)used as monolithic matrices with acetaminophen as drug tracer.Two different chitosan grades were tested alone or associated in various ratios with CMS as excipients for tablets obtained by direct compression.The degree of deacetylation(DDA)of CHI,estimated from 1H NMR and FTIR data,was correlated with X-ray diffraction and scanning electron microscopy(SEM)to evaluate structural organization of the monolithic matrices.In vitro drug dissolution assays showed major differences in CHI kinetic profiles between tablets exposed to acidic medium for 2h(to mimick gastric passage)prior to dissolution in simulated intestinal fluid(SIF),and those administered directly to SIF.Prior exposure to acidic SGF conducted to longer dissolution profiles(release completed after 16 h)and preservation of tablet shape,whereas tablets directly incubated in SIF were rapidly disintegrated.The improved properties of chitosan matrices exposed to SGF may be related to an outer compact coating layer(visible in SEM).The effect of self-stabilization of chitosan in acidic medium was compared to that due to formation of polyelectrolyte complexes(PEC)in co-processed polymeric systems(CHI:CMS).The self-formed membrane following exposure to gastric acidity appears to help maintaining tablet integrity and allows higher drug loading,recommending CHI and its complexes with CMS as excipients for drug delivery. | Mihaela Leonida Pompilia Ispas-Szabo Mircea Alexandru Mateescu | 2018 | Bioactive Materials2018，3，3： | 4 |
| 7 | Set-theoretic detection of data corruption attacks on cyber physical power systems显示文摘This paper addresses a set-theoretic method for the detection of data corruption cyber-attacks on the load frequency control loop of a networked power system. The system consists of several interconnected control areas forming a power grid. Based on the overall discrete-time network dynamics, a convex and compact polyhedral robust invariant set is extracted and is used as a set-induced anomaly detector. If the state vector exits the invariant set,then an alarm will be activated, and the potential threat is considered disclosed. The attack scenario used to assess the efficiency of the proposed anomaly detector concerns corrupted frequency sensor measurements transmitted to the automatic generation control unit of a compromised control area. Simulation studies highlight the ability of a set-theoretic approach to disclose persistent and intermittent attack patterns even when they occur at the same time with changes in the power load demand. | Efstathios KONTOURAS Anthony TZES Leonidas DRITSAS | 2018 | Journal of Modern Power Systems and Clean Energy2018，6，5： | 4 |
| 8 | Dabigatran,rivaroxaban,and apixaban are superior to warfarin in Asian patients with non-valvular atrial fibrillation:An updated metaanalysis显示文摘BACKGROUND Most of the randomized clinical trials that led to the wide use of non-vitamin K antagonist oral anticoagulants for stroke prevention in patients with atrial fibrillation(AF)originated from western countries.AIM To systematically review and quantitatively synthesize the real-world data regarding the efficacy and safety of dabigatran,rivaroxaban,and apixaban compared to warfarin for stroke prevention in Asian patients with non-valvular AF.METHODS Medline,Cochrane,and ClinicalTrial.gov databases were reviewed.A randomeffect model meta-analysis was used and I-square was utilized to assess the heterogeneity.The primary outcome was ischemic stroke.The secondary outcomes were all-cause mortality,major bleeding,intracranial hemorrhage,and gastrointestinal bleeding.RESULTS Twelve studies from East Asia or Southeast Asia and 441450 patients were included.Dabigatran,rivaroxaban,and apixaban were associated with a significant reduction in the incidence of ischemic stroke[hazard ratio(HR)=0.78,95%confidence interval(CI):0.65-0.94;HR=0.79,95%CI:0.74-0.85,HR=0.70,95%CI:0.62-0.78;respectively],all-cause mortality(HR=0.68,95%CI:0.56-0.83;HR=0.66,95%CI:0.52-0.84;HR=0.66,95%CI:0.49-0.90;respectively),and major bleeding(HR=0.61,95%CI:0.54-0.69;HR=0.70,95%CI:0.54-0.90;HR=0.58,95%CI:0.43-0.78;respectively)compared to warfarin.CONCLUSION Dabigatran,rivaroxaban,and apixaban appear to be superior to warfarin in both efficacy and safety in Asians with non-valvular AF. | Wei-Jia Li Paraschos Archontakis-Barakakis Leonidas Palaiodimos Dimitrios Kalaitzoglou Lazaros Tzelves Apostolos Manolopoulos Yu-Chiang Wang Stefanos Giannopoulos Robert Faillace Damianos G Kokkinidis | 2021 | World Journal of Cardiology2021，13，4： | 3 |
| 9 | The new global map of human brucellosis显示文摘 | Georgios Pappas Photini Papadimitriou Nikolaos Akritidis Leonidas Christou Epameinondas V Tsianos | 2006 | The Lancet Infectious Diseases2006，，2： | 3 |
| 10 | Ultrahigh-resolution nonlinear optical imaging of the armchair orientation in 2D transition metal dichalcogenides显示文摘We used nonlinear laser scanning optical microscopy to study atomically thin transition metal dichalcogenides(TMDs)and revealed,with unprecedented resolution,the orientational distribution of armchair directions and their degree of organization in the two-dimensional(2D)crystal lattice.In particular,we carried out polarization-resolved second-harmonic generation(PSHG)imaging for monolayer WS2 and obtained,with high-precision,the orientation of the main crystallographic axis(armchair orientation)for each individual 120×120 nm^(2) pixel of the 2D crystal area.Such nanoscale resolution was realized by fitting the experimental PSHG images,obtained with sub-micron precision,to a new generalized theoretical model that accounts for the nonlinear optical properties of TMDs.This enabled us to distinguish between different crystallographic domains,locate boundaries and reveal fine structure.As a consequence,we can calculate the mean orientational average of armchair angle distributions in specific regions of interest and define the corresponding standard deviation as a figure-of-merit for the 2D crystal quality. | Sotiris Psilodimitrakopoulos Leonidas Mouchliadis Ioannis Paradisanos Andreas Lemonis George Kioseoglou Emmanuel Stratakis | 2018 | Light(Science & Applications)2018，7，1： | 3 |
| 11 | Association of liver cirrhosis related IgA nephropathy with portal hypertension显示文摘A high incidence of IgA nephropathy has been reported in patients with liver cirrhosis, though, clinically evident nephrotic syndrome is very uncommon. Impaired hepatic clearance of circulating IgA immune complexes and subsequent deposition in renal glomeruli has been considered principally in the pathogenesis of liver cirrhosis associated IgA nephropathy. Here we report on a patient with cryptogenic liver cirrhosis and splenic vein thrombosis, who presented with nephrotic syndrome. Renal biopsy showed findings consistent with IgA nephropathy. Lower endoscopy showed features of portal hypertensive colopathy. Following initiation of propranolol and anticoagulant treatment to reduce portal pressure, a gradual decrease of proteinuria and hematuria to normal range was noted. The potential pathogenetic role of portal hypertension in the development of IgA nephropathy in cirrhotic patients is discussed. | Georgios Kalambokis Leonidas Christou Dimitrios Stefanou Evdokia Arkoumani Epameinondas V Tsianos | 2007 | World Journal of Gastroenterology2007，13，43： | 3 |
| 12 | The Earth Mover’s Distance as a Metric for Image Retrieval显示文摘 | Yossi Rubner Carlo Tomasi Leonidas J. Guibas | 2000 | International Journal of Computer Vision2000，，2： | 3 |
| 13 | Resources and capabilities as drivers of hotel environmental marketing strategy: Implications for competitive advantage and performance显示文摘 | Leonidas C. Leonidou Constantinos N. Leonidou Thomas A. Fotiadis Athina Zeriti | 2013 | Tourism Management2013，，： | 2 |
| 14 | Barrett's esophagus with high-grade dysplasia:Focus on current treatment options显示文摘High-grade dysplasia(HGD) in Barrett's esophagus(BE) is the critical step before invasive esophageal adenocarcinoma.Although its natural history remains unclear,an aggressive therapeutic approach is usually indicated.Esophagectomy represents the only treatment able to reliably eradicate the neoplastic epithelium.In healthy patients with reasonable life expectancy,vagal-sparing esophagectomy,with associated low mortality and low early and late postoperative morbidity,is considered the treatment of choice for BE with HGD.Patients unfit for surgery should be managed in a less aggressive manner,using endoscopic ablation or endoscopic mucosal resection of the entire BE segment,followed by lifelong surveillance.Patients eligible for surgery who present with a long BE segment,multifocal dysplastic lesions,severe reflux symptoms,a large fixed hiatal hernia or dysphagia comprise a challenging group with regard to the appropriate treatment,either surgical or endoscopic. | Leonidas Lekakos Nikolaos P Karidis Dimitrios Dimitroulis Christos Tsigris Gregory Kouraklis Nikolaos Nikiteas | 2011 | World Journal of Gastroenterology2011，17，37： | 2 |
| 15 | One thousand minimally invasive mitral valve operations: early outcomes, late outcomes and echocardiographic follow-up显示文摘 | R. Scott McClure Leonidas V. Athanasopoulos Siobhan McGurk Michael J. Davidson Gregory S. Couper Lawrence H. Cohn | 2012 | The Journal of Thoracic and Cardiovascular Surgery2012，，： | 2 |
| 16 | Road vehicle emission factors development: A review显示文摘 | Vicente Franco Marina Kousoulidou Marilena Muntean Leonidas Ntziachristos Stefan Hausberger Panagiota Dilara | 2013 | Atmospheric Environment2013，，： | 2 |
| 17 | Defining the Role of Surgery for Primary Gastrointestinal Tract Melanoma显示文摘 | Michael C. Cheung Eduardo A. Perez Manuel A. Molina Xiaoling Jin Juan C. Gutierrez Dido Franceschi Alan S. Livingstone Leonidas G. Koniaris | 2008 | Journal of Gastrointestinal Surgery2008，，4： | 2 |
| 18 | The Epidemiology of Cancer Pain显示文摘 | Leonidas C. Goudas Rina Bloch Maria Gialeli-Goudas Joseph Lau Daniel B. Carr | 2005 | Cancer Investigation2005，，2： | 2 |
| 19 | Resected adenocarcinoma of the pancreas—616 patients: results, outcomes, and prognostic indicators显示文摘 | Taylor A. Sohn Charles J. Yeo John L. Cameron Leonidas Koniaris Sunjay Kaushal Ross A. Abrams Patricia K. Sauter JoAnn Coleman Ralph H. Hruban Keith D. Lillemoe | 2000 | Journal of Gastrointestinal Surgery2000，，6： | 2 |
| 20 | Efficient hardware architectures for computation of image moments 显示文摘 | Leonidas G Kotoulas I A | 2004 | Real Time Imaging2004，10，6： | 1 |
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